Forum member Eek informs us that Amazon UK currently has LEGO City 7939 Cargo Train discounted to £91.27 (reg.£129.99). If you are from UK, you get free shipping with no minimum purchase. If you are from Europe, you get free shipping on orders above £25. If you are outside of Europe, you get extra 16.7% off tax discount (shown during final stage of checkout).

Base on current 1.63 exchange rate, this works out to be $132 USD shipped & tax free (reg.$179.99) in United States. In Canada, this works out to be $130 CAD shipped (reg.$239.99) base on 1.6 rate.